Hi guys, how do I make the picture on the ICC sync correctly with the ICC?

Do we need a custom circuit for the Sync on Green function or short pin 13 and pin 14?

Cheers

There is a board I bought on ebay for 25 bucks. It was for using an arcade cga screen with a modern vga signal. It was easier to use that then to mess around with software solutions. I think this was the one.http://m.ebay.com.au/itm/NEW-Arcade-Game-RGB-CGA-EGA-YUV-to-VGA-HD-Video-Converter-Board-GBS8200-GA-/201570544076?nav=SEARCH@